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Commit c42cb1c3 authored Oct 31, 2012 by Laxman Dewangan Committed by Stephen Warren Nov 15, 2012

ARM: tegra: dts: cardhu: enable SLINK4



Enable SLINK4 and connected device in Tegra30 based
platform Cardhu.
Setting maximum spi frequency to 25MHz.

SPI serial flash is connected on CS1 of SLINK4 on
cardhu platform.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
[swarren: swapped reg/compatible order to be consistent]
Signed-off-by: Stephen Warren <swarren@nvidia.com>

parent a86b0db3

Documentation/devicetree/bindings/vendor-prefixes.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -51,4 +51,5 @@ ti Texas Instruments
		via VIA Technologies, Inc.
		wlf Wolfson Microelectronics
		wm Wondermedia Technologies, Inc.
		winbond Winbond Electronics corp.
		xlnx Xilinx

arch/arm/boot/dts/tegra30-cardhu.dtsi

+10 −0

Original line number	Diff line number	Diff line
		@@ -275,6 +275,16 @@
		};
		};

		spi@7000da00 {
		status = "okay";
		spi-max-frequency = <25000000>;
		spi-flash@1 {
		compatible = "winbond,w25q32";
		reg = <1>;
		spi-max-frequency = <20000000>;
		};
		};

		ahub {
		i2s@70080400 {
		status = "okay";